diff --git a/designer-base/src/main/java/com/fr/design/update/actions/RecoverForDesigner.java b/designer-base/src/main/java/com/fr/design/update/actions/RecoverForDesigner.java
index 75b5e3fad..92493430f 100644
--- a/designer-base/src/main/java/com/fr/design/update/actions/RecoverForDesigner.java
+++ b/designer-base/src/main/java/com/fr/design/update/actions/RecoverForDesigner.java
@@ -6,12 +6,10 @@ import com.fr.decision.update.exception.UpdateException;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.general.CommonIOUtils;
 import com.fr.general.GeneralUtils;
-import com.fr.general.IOUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.CommonUtils;
 import com.fr.stable.StableUtils;
 import com.fr.stable.project.ProjectConstants;
-import com.fr.workspace.WorkContext;
 
 import java.io.File;
 import java.io.IOException;
@@ -23,10 +21,13 @@ import java.io.IOException;
  */
 public class RecoverForDesigner implements Recover {
 
+    private final String installHome = StableUtils.getInstallHome();
+
     @Override
     public boolean recover() {
         try{
-            CommonIOUtils.copyFilesInDirByPath(StableUtils.pathJoin(StableUtils.getInstallHome(), UpdateConstants.DESIGNERBACKUPPATH),
+            CommonIOUtils.copyFilesInDirByPath(StableUtils.pathJoin(installHome, ProjectConstants.LOGS_NAME,
+                    UpdateConstants.INSTALL_LIB, UpdateConstants.DESIGNERBACKUPPATH),
                     StableUtils.pathJoin(StableUtils.getInstallHome(), ProjectConstants.LIB_NAME));
             return true;
         } catch (IOException ignore) {
@@ -37,16 +38,20 @@ public class RecoverForDesigner implements Recover {
 
     @Override
     public boolean backup() {
-        String installHome = StableUtils.getInstallHome();
         //jar包备份文件的目录为"backup/"+jar包当前版本号
         String todayBackupDir = StableUtils.pathJoin(installHome, UpdateConstants.DESIGNER_BACKUP_DIR, (GeneralUtils.readBuildNO()));
-        backupFilesFromInstallEnv(todayBackupDir);
+        String envHome = StableUtils.pathJoin(installHome, UpdateConstants.WEBAPPS, ProjectConstants.WEBAPP_NAME, ProjectConstants.WEBINF_NAME);
+        backupFilesFromInstallEnv(envHome, todayBackupDir);
         backupFilesFromInstallLib(installHome, todayBackupDir);
         try {
-            File file = new File(StableUtils.pathJoin(installHome, UpdateConstants.DOWNLOADPATH));
-            CommonUtils.mkdirs(file);
-            IOUtils.copyFilesInDirByPath(StableUtils.pathJoin(installHome,ProjectConstants.LIB_NAME),
-                    StableUtils.pathJoin(installHome, UpdateConstants.DESIGNERBACKUPPATH));
+            String installBackup = StableUtils.pathJoin(installHome, ProjectConstants.LOGS_NAME,
+                    UpdateConstants.INSTALL_LIB);
+            File installLib = new File(installBackup);
+            CommonUtils.mkdirs(installLib);
+            File download = new File(StableUtils.pathJoin(installBackup,UpdateConstants.DOWNLOADPATH));
+            CommonUtils.mkdirs(download);
+            CommonIOUtils.copyFilesInDirByPath(StableUtils.pathJoin(installHome,ProjectConstants.LIB_NAME),
+                    StableUtils.pathJoin(installBackup,UpdateConstants.DESIGNERBACKUPPATH));
             DesignerContext.getDesignerFrame().prepareForExit();
             return true;
         } catch (IOException e) {
@@ -56,11 +61,11 @@ public class RecoverForDesigner implements Recover {
         }
     }
 
-    private void backupFilesFromInstallEnv(String todayBackupDir) {
+    private void backupFilesFromInstallEnv(String envHome, String todayBackupDir) {
         try {
             CommonUtils.mkdirs(new File(StableUtils.pathJoin(todayBackupDir,UpdateConstants.BACKUPPATH)));
-            IOUtils.copyFilesInDirByPath(
-                    StableUtils.pathJoin(WorkContext.getCurrent().getPath(),ProjectConstants.LIB_NAME),
+            CommonIOUtils.copyFilesInDirByPath(
+                    StableUtils.pathJoin(envHome,ProjectConstants.LIB_NAME),
                     StableUtils.pathJoin(todayBackupDir,UpdateConstants.BACKUPPATH));
         } catch (IOException e) {
             UpdateException exception = new UpdateException(e.getMessage());
@@ -71,7 +76,7 @@ public class RecoverForDesigner implements Recover {
     private void backupFilesFromInstallLib(String installHome, String todayBackupDir) {
         try {
             CommonUtils.mkdirs(new File(StableUtils.pathJoin(todayBackupDir,UpdateConstants.DESIGNERBACKUPPATH)));
-            IOUtils.copyFilesInDirByPath(
+            CommonIOUtils.copyFilesInDirByPath(
                     StableUtils.pathJoin(installHome,ProjectConstants.LIB_NAME),
                     StableUtils.pathJoin(todayBackupDir,UpdateConstants.DESIGNERBACKUPPATH));
         } catch (IOException e) {
diff --git a/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreResultDialog.java b/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreResultDialog.java
index 40516e208..225ab1312 100644
--- a/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreResultDialog.java
+++ b/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreResultDialog.java
@@ -169,7 +169,7 @@ public class RestoreResultDialog extends JDialog {
 
     private void filesToMove(String installHome, Map<String, String> map) {
         String backupDir = UpdateConstants.DESIGNER_BACKUP_DIR;
-        String envHome = WorkContext.getCurrent().getPath();
+        String envHome = StableUtils.pathJoin(installHome, UpdateConstants.WEBAPPS, ProjectConstants.WEBAPP_NAME, ProjectConstants.WEBINF_NAME);
         File installLib = new File(StableUtils.pathJoin(installHome, backupDir, jarRestoreDir, UpdateConstants.DESIGNERBACKUPPATH));
         File envLib = new File(StableUtils.pathJoin(installHome, backupDir, jarRestoreDir, UpdateConstants.BACKUPPATH));
         File[] files;
diff --git a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
index c736b6383..1fb21d41c 100644
--- a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
+++ b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
@@ -30,6 +30,7 @@ import com.fr.json.JSONArray;
 import com.fr.json.JSONObject;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.*;
+import com.fr.stable.project.ProjectConstants;
 import com.fr.third.org.apache.http.client.methods.CloseableHttpResponse;
 import com.fr.third.org.apache.http.client.methods.HttpGet;
 import com.fr.third.org.apache.http.impl.client.CloseableHttpClient;
@@ -593,19 +594,20 @@ public class UpdateMainDialog extends UIDialog {
                     updateButton.setEnabled(false);
                     updateLabel.setVisible(false);
                     RestoreResultDialog.deletePreviousPropertyFile();
+                    final String installLib = StableUtils.pathJoin(StableUtils.getInstallHome(), ProjectConstants.LOGS_NAME, UpdateConstants.INSTALL_LIB);
                     final JFrame frame = DesignerContext.getDesignerFrame();
                     final RestartHelper helper = new RestartHelper();
                     new FileProcess(callBack) {
                         @Override
                         public void onDownloadSuccess() {
                             progressBar.setVisible(false);
-                            deleteForDesignerUpdate();
+                            deleteForDesignerUpdate(installLib);
                             helper.restartForUpdate(frame);
                         }
                         @Override
                         public void onDownloadFailed() {
                             progressBar.setVisible(false);
-                            deleteForDesignerUpdate();
+                            deleteForDesignerUpdate(installLib);
                             JOptionPane.showMessageDialog(getParent(), Toolkit.i18nText("Fine-Design_Update_Info_Failed_Message"));
                             helper.restartForUpdate(frame);
                         }
@@ -615,11 +617,9 @@ public class UpdateMainDialog extends UIDialog {
         });
     }
 
-    private void deleteForDesignerUpdate() {
-        File designerBackup = new File(StableUtils.pathJoin(StableUtils.getInstallHome(),UpdateConstants.DESIGNERBACKUPPATH));
-        CommonUtils.deleteFile(designerBackup);
-        File downloadForDesigner = new File(StableUtils.pathJoin(StableUtils.getInstallHome(),UpdateConstants.DOWNLOADPATH));
-        CommonUtils.deleteFile(downloadForDesigner);
+    private void deleteForDesignerUpdate(String installLib) {
+        File dir = new File(installLib);
+        CommonUtils.deleteFile(dir);
     }
 
     //获取备份目录